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Katyanochek1 [597]
3 years ago
10

How does the circulatory system work at the tissue level?

Chemistry
2 answers:
lara31 [8.8K]3 years ago
8 0

Answer:

ME AND YOU HAVE THE SAMEEEE USER BUT LOOK

The circulatory system is a network consisting of blood, blood vessels, and the heart. This network supplies tissues in the body with oxygen and other nutrients, transports hormones, and removes unnecessary waste products.

Explanation:

Serggg [28]3 years ago
5 0

Answer:

Answer. Answer: The circulatory system is a network consisting of blood, blood vessels, and the heart. This network supplies tissues in the body with oxygen and other nutrients, transports hormones, and removes unnecessary waste products.

Explanation:

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Cuando se quema 1 mol de metano –o sea, 16 g–, se desprenden 802
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Answer:

1 gramo de metano aporta 50.125 kilojoules.

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Explanation:

La cantidad de energía liberada por la combustión de una unidad de masa del hidrocarburo (Q), en kilojoules por mol, es igual a la cantidad de energía liberada por mol de compuesto (\bar {Q}), en kilojoules por mol, dividido por su masa molar (M), en gramos por mol:

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A continuación, analizamos cada caso:

Metano

Q = \frac{802\,\frac{kJ}{mol} }{16\,\frac{g}{mol} }

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1 gramo de metano aporta 50.125 kilojoules.

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Q = \frac{5500\,\frac{kJ}{mol} }{114\,\frac{g}{mol} }

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